linux-kernel - [PATCH] f2fs: remove redundant check in f2fs_force_buffered

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Date:   Mon,  4 May 2020 07:35:38 -0700
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     linux-kernel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net, kernel-team@...roid.com
Cc:     Daeho Jeong <daehojeong@...gle.com>,
        Jaegeuk Kim <jaegeuk@...nel.org>
Subject: [PATCH] f2fs: remove redundant check in f2fs_force_buffered_io

From: Daeho Jeong <daehojeong@...gle.com>

We already checked whether the file is compressed or not in
f2fs_post_read_required(). So removed f2fs_compressed_file()
in f2fs_force_buffered_io().

Signed-off-by: Daeho Jeong <daehojeong@...gle.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
---
 fs/f2fs/f2fs.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 6b7b963641696..01a00fc808361 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4064,8 +4064,6 @@ static inline bool f2fs_force_buffered_io(struct inode *inode,
 		return true;
 	if (f2fs_is_multi_device(sbi))
 		return true;
-	if (f2fs_compressed_file(inode))
-		return true;
 	/*
 	 * for blkzoned device, fallback direct IO to buffered IO, so
 	 * all IOs can be serialized by log-structured write.
-- 
2.26.2.526.g744177e7f7-goog